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Speaking indicator for group calls

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Co-authored-by: Peter Thatcher <peter@signal.org>
Co-authored-by: Jim Gustafson <jim@signal.org>
Co-authored-by: Josh Perez <60019601+josh-signal@users.noreply.github.com>
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Evan Hahn 2022-02-08 12:30:33 -06:00 • committed by GitHub
parent cb5131420f
commit 5ce26eb91a
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35 changed files with 482 additions and 42 deletions
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14
ts/util/iterables.ts
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@ -1,4 +1,4 @@
// Copyright 2021 Signal Messenger, LLC
// Copyright 2021-2022 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
/* eslint-disable max-classes-per-file */
@ -46,6 +46,18 @@ class ConcatIterable<T> implements Iterable<T> {
}
}
export function every<T>(
iterable: Iterable<T>,
predicate: (value: T) => boolean
): boolean {
for (const value of iterable) {
if (!predicate(value)) {
return false;
}
}
return true;
}
export function filter<T, S extends T>(
iterable: Iterable<T>,
predicate: (value: T) => value is S